From 3ecf3c46481805936277f80dfd76160f664656d7 Mon Sep 17 00:00:00 2001 From: Ethan Chen Date: Tue, 12 Jul 2016 18:38:00 -0700 Subject: [PATCH] power: Fix compilation failure Change-Id: Ib0923ba5c0976e2d00e6f190b370936a14a9b6df --- power/power.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/power/power.c b/power/power.c index f54c72f..3cf9cc2 100644 --- a/power/power.c +++ b/power/power.c @@ -125,7 +125,7 @@ static void sysfs_write(const char *path, char *s) } static unsigned int read_panel_brightness() { - unsigned int ret = 0; + unsigned int i, ret = 0; int read_status; // brightness can range from 0 to 255, so max. 3 chars + '\0' char panel_brightness[4]; @@ -136,7 +136,7 @@ static unsigned int read_panel_brightness() { return -1; } - for (unsigned int i = 0; i < (sizeof(panel_brightness) / sizeof(panel_brightness[0])); i++) { + for (i = 0; i < (sizeof(panel_brightness) / sizeof(panel_brightness[0])); i++) { if (isdigit(panel_brightness[i])) { ret += (panel_brightness[i] - '0'); } -- 2.20.1